基于javaweb的SSM+Maven农资采购销售系统(java+ssm+easyui+maven+mysql+jsp)

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

开发工具

eclipse/idea/myeclipse/sts等均可配置运行

适用

课程设计，大作业，毕业设计，项目练习，学习演示等

功能说明

基于javaweb的SSM+Maven农资采购销售系统(java+ssm+easyui+maven+mysql+jsp)

项目描述：

一个完整的农资采购销售系统，系统分为前台会员注册登陆，农资信息浏览，农资详情信息查看，加入购物车，提交订单，付款购买农资等；后台管理员对人员信息的管理，首页图片管理（系统可配置化），农资订单管理，图标统计，农资信息管理

运行环境：

jdk8+tomca8+mysql+IntelliJ IDEA+maven

项目技术：

spring+spring mvc+mybatis+jquery+jquery.easyui.min.js

前端登录：http://localhost:8080/snack/shop/index

后台登录：http://localhost:8080/snack//admin/login/adminLogin

		return "admin/adminMain";
	}
	
	//退出
	@RequestMapping("adminMainToLoginOut")
	@ResponseBody
	public String adminMainToLoginOut(HttpServletRequest request){
		request.getSession().removeAttribute("adminName");
		return ResponseUtil.successToClient();
	}
	

}
package com.snack.filter;




public class loginFilter implements Filter{

	@Override
	public void init(FilterConfig filterConfig) throws ServletException {
		// TODO Auto-generated method stub
		
	}

	@Override
	public void doFilter(ServletRequest request, ServletResponse response,
			FilterChain chain) throws IOException, ServletException {
		
		 HttpServletRequest req = (HttpServletRequest)request;
	        HttpServletResponse resp =(HttpServletResponse) response;
	        HttpSession session = req.getSession();
	           // 获得用户请求的URI
	        String path = req.getRequestURI();
	        // 从session取得已经登录验证的凭证 我这里的demo用的是password来作为登录凭证

		int adId =(int)request.getSession().getAttribute("adminId");
		return ResponseUtil.successToClient(userService.selectAdminInfo(adId));
	}
	
	//更新管理员信息
	@RequestMapping("mainUpdateAdminuser")
	@ResponseBody
	public String mainUpdateAdminuser(DoAdminInfo admin){
		return ResponseUtil.successToClient(userService.updateAdminInfo(admin));
	}
}
package com.snack.web;



@Controller
@RequestMapping("/admin/order/")
public class AdminOrderControll {
	

//加载个人信息界面
@RequestMapping("userInfo")
public String gotoUserInfo(){
	return "user/userInfo";
}

//跳转个人积分页面
@RequestMapping("userIntegral")
public String userIntegral(){
	return "user/integral";
}

//跳转个人图片
@RequestMapping("userGerenImg")
public String userGerenImg(){
	return "user/gerenImg";
}

//加载个人积分
@RequestMapping("userIntegralLimit")
@ResponseBody
public DataTables userIntegralLimit(HttpServletRequest request,int start,int length){
	Map<Object,Object> map=new HashMap<Object, Object>();
	map.put("uId",request.getSession().getAttribute("frontuserId"));
	map.put("pageStart",start);
	map.put("pageSize",length);
	PageHelp<Integral> pageHelp= userService.selectIntegralLimit(map);
	DataTables datatable=new DataTables();
	datatable.setData(pageHelp.getList());
	datatable.setRecordsFiltered(pageHelp.getRecord());
	datatable.setRecordsTotal(pageHelp.getRecord());
	return datatable;
}

//跳转个人账户页面
@RequestMapping("userAccount")
public String userAccount(){
	return "user/account";
}

//加载个人积分

	}
	
	@RequestMapping(value="updateAdminSnack")
	@ResponseBody
    public String updateAdminSnack(HttpServletRequest request,MultipartFile file,String fileName,Snackinfo snackinfo) throws Exception {
       //如果文件不为空，写入上传路径
       if(file !=null) {
    	   snackinfo.setsPictureurl(fileName);
    	   adminSnackInfoService.updateAdminSnackinfo(snackinfo);
           //上传文件路径
           String path = request.getSession().getServletContext().getRealPath("/image/");
           //上传文件名
           String filename = fileName;
           File filepath = new File(path,filename);
           //判断路径是否存在，如果不存在就创建一个
           //filepath.delete();
           if (!filepath.getParentFile().exists()) { 
               filepath.getParentFile().mkdirs();
           }
           //将上传文件保存到一个目标文件当中
           file.transferTo(new File(path + File.separator + filename));
           return ResponseUtil.successToClient();
       } else {
    	   adminSnackInfoService.updateAdminSnackinfo(snackinfo);
    	   return ResponseUtil.successToClient();
       }

    }
}
package com.snack.web;





@Controller
@RequestMapping("/shop/")

			if(i!=0){
				outExcelOrderDetail.get(i).setOId("");
				outExcelOrderDetail.get(i).setOName("");
				outExcelOrderDetail.get(i).setOPhone("");
				outExcelOrderDetail.get(i).setOAddress("");
			}
			outExcelOrderDetail.get(i).setMoney(outExcelOrderDetail.get(i).getMoney()+"元");
		}
		ExcelUtil2 excelUtil=new ExcelUtil2();
		
        List<JSONObject> columns = new ArrayList<>();
        columns.add(excelUtil.defaultGetColumn("订单号", "oId", 15 * 256, false, false));
        columns.add(excelUtil.defaultGetColumn("收货人", "oName", 15 * 256, false, false));
        columns.add(excelUtil.defaultGetColumn("电话", "oPhone", 15 * 256, false, false));
        columns.add(excelUtil.defaultGetColumn("地址", "oAddress", 26 * 256, false, false));
        columns.add(excelUtil.defaultGetColumn("农资名", "sName", 15 * 256, false, false));
        columns.add(excelUtil.defaultGetColumn("数量", "num", 12 * 256, false, false));
        columns.add(excelUtil.defaultGetColumn("单价", "money", 12 * 256, false, false));

        excelUtil.createSheet(workbook, outExcelOrderDetail, columns, "订单详情");
    }

    private void outputExcel(HttpServletResponse response, SXSSFWorkbook workbook, String excelName) {
        response.setContentType("application/vnd.ms-excel");
        try {
            // 进行转码，使其支持中文文件名
            response.setHeader("content-disposition", "attachment;filename=" + new String(excelName.getBytes("GB2312"), "ISO-8859-1") + ".xlsx");
            workbook.write(response.getOutputStream());
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    
  //请确认收货
  	@RequestMapping("userOrderConfirm")
  	@ResponseBody
  	public String userOrderConfirm(HttpServletRequest request,int id,int typeNum){
  		int eId;
  		if(typeNum==0){
  		    eId = (int)request.getSession().getAttribute("adminId");
  		}else{
  			eId=0;
  		}
  	return ResponseUtil.successToClient(userService.upDateByorderConfirm(id,typeNum,eId));
  	}

}
package com.snack.web;

	return "user/index";
}

//登录
@RequestMapping("userLoginGet")
public String gotoUserLogin(){
	return "user/userLogin";
}

@RequestMapping("userLoginPost")
public String gotoUserLogin(Userinfo userinfo,HttpServletRequest request){
	Userinfo exituser =  shopService.userLogin(userinfo);
	if(exituser ==null){
		request.setAttribute("msg","用户名或密码错误");
		return "user/userLogin";
	}
	request.getSession().setAttribute("exituser", exituser);
	request.getSession().setAttribute("frontuser", exituser.getuUsername());
	request.getSession().setAttribute("frontuserId", exituser.getuId());
	request.getSession().setAttribute("money", exituser.getuMoney());
	return "redirect:index";
}

//退出登录
@RequestMapping("userlogout")
public String showlogin(HttpServletRequest request){
	HttpSession session = request.getSession();
	session.removeAttribute("frontuser");
	session.removeAttribute("frontuserId");
	return "redirect:userLoginGet";
}


//
@RequestMapping("proDatail")
public String gotoProDatail(HttpServletRequest request,Snackinfo snack){
	Snackinfo sck = shopService.selectById(snack);
	request.setAttribute("sck", sck);
	return "product/proDetail";
}

//查询订单
@RequestMapping("selectOrderSnack")
@ResponseBody
public DataTables selectOrderSnack(String oId,int start,int length){

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项目链接：
https://javayms.github.io?id=551422302105200he
https://javayms.pages.dev?id=551422302105200he